bengals2748 bengals2748
  • 27-06-2017
  • Biology
contestada

Igneous rocks that contain many dark silicate minerals, and that also are rich in magnesium and iron, have a composition that is ____.

A. ultramafic
B. granitic
C. basaltic
D. andesitic

Respuesta :

breewilk2018
breewilk2018 breewilk2018
  • 27-06-2017
the answer is basaltic. hope this helps
Answer Link
BRAINST0RM
BRAINST0RM BRAINST0RM
  • 27-06-2017
Basaltic

If it helps plz say thx to me
Answer Link

Otras preguntas

would you rather be a senator or a representative member? why or why not?
An oscillator makes four vibrations in one second. What is its period and frequency?
Why does a pendulum eventually stop swinging?
what is the answer to this question -√(12)+5√(75)
If the function h(x) represents the number of full hours that it takes a person to assemble x sets of tires in a factory, which would be an appropriate domain f
what is the cubic root of - 250
In the library there are 200 books. 58 of them are non-fiction. What percentage of the books are non-fiction?
How is carbon dioxide obtained?
NaOH  + H2SO4 =NaOH + HNO3  =Cu(OH)2 + HCl =                H2SO4 =                        HNO3 =
Determine the half-life of potassium if in 3460 years a 200 g sample decayed into 25 g